Kill an Arch Duke with a melee attack

Be airborne during Supernatural Jumps or Flight for a combined 10 minutes of gameplay

Collect at least five Soul Clusters without touching the ground

Create a chain of 20 blocks! Will not unlock in puzzle mode.

Collect every Demerit in the game.

Examine every container of contraband in the speakeasy.

Got caught making out with Jennifer.

Use the spray can to paint Marty's band name in the alley.

Coax Edna out of the courthouse with the buzzer.

Use the DeLorean parts to enter Hill Valley.

III

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